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Query room version in federation API, client API as needed

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This commit is contained in:
Neil Alexander 2020-03-24 09:59:48 +00:00
parent 8624cbb0ab
commit 8b85fa6fd2
11 changed files with 70 additions and 24 deletions
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2
clientapi/clientapi.go
View file

@ -46,7 +46,7 @@ func SetupClientAPIComponent(
transactionsCache *transactions.Cache,
fedSenderAPI federationSenderAPI.FederationSenderQueryAPI,
) {
roomserverProducer := producers.NewRoomserverProducer(inputAPI)
roomserverProducer := producers.NewRoomserverProducer(inputAPI, queryAPI)
typingProducer := producers.NewTypingServerProducer(typingInputAPI)
userUpdateProducer := &producers.UserUpdateProducer{

43
clientapi/producers/roomserver.go
View file

@ -24,12 +24,14 @@ import (
// RoomserverProducer produces events for the roomserver to consume.
type RoomserverProducer struct {
InputAPI api.RoomserverInputAPI
QueryAPI api.RoomserverQueryAPI
}
// NewRoomserverProducer creates a new RoomserverProducer
func NewRoomserverProducer(inputAPI api.RoomserverInputAPI) *RoomserverProducer {
func NewRoomserverProducer(inputAPI api.RoomserverInputAPI, queryAPI api.RoomserverQueryAPI) *RoomserverProducer {
return &RoomserverProducer{
InputAPI: inputAPI,
QueryAPI: queryAPI,
}
}
@ -38,9 +40,24 @@ func (c *RoomserverProducer) SendEvents(
ctx context.Context, events []gomatrixserverlib.Event, sendAsServer gomatrixserverlib.ServerName,
txnID *api.TransactionID,
) (string, error) {
roomVersions := make(map[string]gomatrixserverlib.RoomVersion)
ires := make([]api.InputRoomEvent, len(events))
for i, event := range events {
roomVersion := gomatrixserverlib.RoomVersionV1
var roomVersion gomatrixserverlib.RoomVersion
roomID := event.RoomID()
if v, ok := roomVersions[roomID]; ok {
roomVersion = v
} else {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
err := c.QueryAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes)
if err != nil {
return "", err
}
roomVersion = verRes.RoomVersion
roomVersions[roomID] = roomVersion
}
ires[i] = api.InputRoomEvent{
Kind: api.KindNew,
@ -63,14 +80,18 @@ func (c *RoomserverProducer) SendEventWithState(
return err
}
// TODO: Room version here
roomVersion := gomatrixserverlib.RoomVersionV1
verReq := api.QueryRoomVersionForRoomRequest{RoomID: event.RoomID()}
verRes := api.QueryRoomVersionForRoomResponse{}
err = c.QueryAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes)
if err != nil {
return err
}
ires := make([]api.InputRoomEvent, len(outliers)+1)
for i, outlier := range outliers {
ires[i] = api.InputRoomEvent{
Kind: api.KindOutlier,
Event: outlier.Headered(roomVersion),
Event: outlier.Headered(verRes.RoomVersion),
AuthEventIDs: outlier.AuthEventIDs(),
}
}
@ -82,7 +103,7 @@ func (c *RoomserverProducer) SendEventWithState(
ires[len(outliers)] = api.InputRoomEvent{
Kind: api.KindNew,
Event: event.Headered(roomVersion),
Event: event.Headered(verRes.RoomVersion),
AuthEventIDs: event.AuthEventIDs(),
HasState: true,
StateEventIDs: stateEventIDs,
@ -109,12 +130,16 @@ func (c *RoomserverProducer) SendInputRoomEvents(
func (c *RoomserverProducer) SendInvite(
ctx context.Context, inviteEvent gomatrixserverlib.Event,
) error {
// TODO: Room version here
roomVersion := gomatrixserverlib.RoomVersionV1
verReq := api.QueryRoomVersionForRoomRequest{RoomID: inviteEvent.RoomID()}
verRes := api.QueryRoomVersionForRoomResponse{}
err := c.QueryAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes)
if err != nil {
return err
}
request := api.InputRoomEventsRequest{
InputInviteEvents: []api.InputInviteEvent{{
Event: inviteEvent.Headered(roomVersion),
Event: inviteEvent.Headered(verRes.RoomVersion),
}},
}
var response api.InputRoomEventsResponse

2
federationapi/federationapi.go
View file

@ -42,7 +42,7 @@ func SetupFederationAPIComponent(
asAPI appserviceAPI.AppServiceQueryAPI,
federationSenderAPI federationSenderAPI.FederationSenderQueryAPI,
) {
roomserverProducer := producers.NewRoomserverProducer(inputAPI)
roomserverProducer := producers.NewRoomserverProducer(inputAPI, queryAPI)
routing.Setup(
base.APIMux, base.Cfg, queryAPI, aliasAPI, asAPI,

19
federationapi/routing/join.go
View file

@ -15,7 +15,6 @@
package routing
import (
"encoding/json"
"net/http"
"time"
@ -80,6 +79,7 @@ func MakeJoin(
for i := range queryRes.StateEvents {
stateEvents[i] = &queryRes.StateEvents[i].Event
}
provider := gomatrixserverlib.NewAuthEvents(stateEvents)
if err = gomatrixserverlib.Allowed(*event, &provider); err != nil {
return util.JSONResponse{
@ -88,9 +88,11 @@ func MakeJoin(
}
}
resultMap := map[string]interface{}{"event": builder}
return util.JSONResponse{
Code: http.StatusOK,
JSON: map[string]interface{}{"event": builder},
JSON: resultMap,
}
}
@ -104,8 +106,17 @@ func SendJoin(
keys gomatrixserverlib.KeyRing,
roomID, eventID string,
) util.JSONResponse {
var event gomatrixserverlib.Event
if err := json.Unmarshal(request.Content(), &event); err != nil {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := query.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(),
}
}
event, err := gomatrixserverlib.NewEventFromUntrustedJSON(request.Content(), verRes.RoomVersion)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.NotJSON("The request body could not be decoded into valid JSON. " + err.Error()),

8
federationapi/routing/send.go
View file

@ -39,7 +39,6 @@ func Send(
keys gomatrixserverlib.KeyRing,
federation *gomatrixserverlib.FederationClient,
) util.JSONResponse {
t := txnReq{
context: httpReq.Context(),
query: query,
@ -47,7 +46,12 @@ func Send(
keys: keys,
federation: federation,
}
if err := json.Unmarshal(request.Content(), &t); err != nil {
var txnEvents struct {
events []json.RawMessage `json:"events"`
}
if err := json.Unmarshal(request.Content(), &txnEvents); err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.NotJSON("The request body could not be decoded into valid JSON. " + err.Error()),

2
go.mod
View file

@ -9,7 +9,7 @@ require (
github.com/matrix-org/go-http-js-libp2p v0.0.0-20200318135427-31631a9ef51f
github.com/matrix-org/go-sqlite3-js v0.0.0-20200304164012-aa524245b658
github.com/matrix-org/gomatrix v0.0.0-20190528120928-7df988a63f26
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323100819-422881c3d06b
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323160828-b738416a2b5e
github.com/matrix-org/naffka v0.0.0-20200127221512-0716baaabaf1
github.com/matrix-org/util v0.0.0-20190711121626-527ce5ddefc7
github.com/mattn/go-sqlite3 v2.0.2+incompatible

4
go.sum
View file

@ -136,6 +136,10 @@ github.com/matrix-org/gomatrixserverlib v0.0.0-20200323095935-e6d3df15dbfe h1:Zt
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323095935-e6d3df15dbfe/go.mod h1:FsKa2pWE/bpQql9H7U4boOPXFoJX/QcqaZZ6ijLkaZI=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323100819-422881c3d06b h1:QrO9XkmoR+kbPwRmjcNl2crTt6XGXKcpsCyV/nZJDd0=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323100819-422881c3d06b/go.mod h1:FsKa2pWE/bpQql9H7U4boOPXFoJX/QcqaZZ6ijLkaZI=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323155135-fd2e0821d1e0 h1:wVR4nLO/R7kvwnRnno50DW5ZDhvUL506UBG4lOtEytU=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323155135-fd2e0821d1e0/go.mod h1:FsKa2pWE/bpQql9H7U4boOPXFoJX/QcqaZZ6ijLkaZI=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323160828-b738416a2b5e h1:ftQ7/kwP5SQDmL2P4heKaxKwlI/S0++WqPClAHuPwdI=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200323160828-b738416a2b5e/go.mod h1:FsKa2pWE/bpQql9H7U4boOPXFoJX/QcqaZZ6ijLkaZI=
github.com/matrix-org/naffka v0.0.0-20200127221512-0716baaabaf1 h1:osLoFdOy+ChQqVUn2PeTDETFftVkl4w9t/OW18g3lnk=
github.com/matrix-org/naffka v0.0.0-20200127221512-0716baaabaf1/go.mod h1:cXoYQIENbdWIQHt1SyCo6Bl3C3raHwJ0wgVrXHSqf+A=
github.com/matrix-org/util v0.0.0-20171127121716-2e2df66af2f5 h1:W7l5CP4V7wPyPb4tYE11dbmeAOwtFQBTW0rf4OonOS8=

3
roomserver/storage/postgres/state_block_table.go
View file

@ -51,7 +51,8 @@ CREATE TABLE IF NOT EXISTS roomserver_state_block (
const insertStateDataSQL = "" +
"INSERT INTO roomserver_state_block (state_block_nid, event_type_nid, event_state_key_nid, event_nid)" +
" VALUES ($1, $2, $3, $4)"
" VALUES ($1, $2, $3, $4)" +
" ON CONFLICT DO NOTHING"
const selectNextStateBlockNIDSQL = "" +
"SELECT nextval('roomserver_state_block_nid_seq')"

2
roomserver/storage/postgres/storage.go
View file

@ -258,7 +258,6 @@ func (d *Database) Events(
var roomVersion gomatrixserverlib.RoomVersion
result := &results[i]
result.EventNID = eventJSON.EventNID
// TODO: Use NewEventFromTrustedJSON for efficiency
roomNID, err = d.statements.selectRoomNIDForEventNID(ctx, nil, eventJSON.EventNID)
if err != nil {
return nil, err
@ -267,6 +266,7 @@ func (d *Database) Events(
if err != nil {
return nil, err
}
// TODO: Use NewEventFromTrustedJSON for efficiency
result.Event, err = gomatrixserverlib.NewEventFromUntrustedJSON(
eventJSON.EventJSON, roomVersion,
)

3
roomserver/storage/sqlite3/state_block_table.go
View file

@ -39,7 +39,8 @@ const stateDataSchema = `
const insertStateDataSQL = "" +
"INSERT INTO roomserver_state_block (state_block_nid, event_type_nid, event_state_key_nid, event_nid)" +
" VALUES ($1, $2, $3, $4)"
" VALUES ($1, $2, $3, $4)" +
" ON CONFLICT DO NOTHING"
const selectNextStateBlockNIDSQL = `
SELECT IFNULL(MAX(state_block_nid), 0) + 1 FROM roomserver_state_block

6
roomserver/version/version.go
View file

@ -43,11 +43,11 @@ var roomVersions = map[gomatrixserverlib.RoomVersion]RoomVersionDescription{
Stable: true,
},
gomatrixserverlib.RoomVersionV3: RoomVersionDescription{
Supported: false,
Supported: true,
Stable: false,
},
gomatrixserverlib.RoomVersionV4: RoomVersionDescription{
Supported: false,
Supported: true,
Stable: false,
},
gomatrixserverlib.RoomVersionV5: RoomVersionDescription{
@ -59,7 +59,7 @@ var roomVersions = map[gomatrixserverlib.RoomVersion]RoomVersionDescription{
// DefaultRoomVersion contains the room version that will, by
// default, be used to create new rooms on this server.
func DefaultRoomVersion() gomatrixserverlib.RoomVersion {
return gomatrixserverlib.RoomVersionV2
return gomatrixserverlib.RoomVersionV4
}
// RoomVersions returns a map of all known room versions to this